Sparse Representation Based on K-Nearest Neighbor Classifier for Degraded Chinese Character Recognition.

Long Ma Baihua Xiao Chunheng Wang

Published in: PCM (2) (2010)

Keyphrases

chinese character recognition
chinese characters
sparse representation
subspace learning
dictionary learning
knn
classification algorithm
k nearest neighbor
motion blur
degraded images
database
data mining
image classification
character recognition
minimum distance
atmospheric turbulence